Lifting type television cabinet

Abstract

The utility model discloses a lifting type television cabinet, which relates to the field of television cabinets and comprises a television cabinet body and a television, a back cavity is arranged on the rear side of the television cabinet body, a groove for placing the television is arranged in the middle of the upper end of the back cavity, and a bottom plate capable of moving up and down is arranged in the back cavity. The two ends of the groove are each provided with a bolt plug connector used for fixing the bottom plate to the upper portion. The television is lifted upwards to drive the bottom plate to ascend and be fixed in the back cavity, then the limitation of the inserting assembly on the tension of the tension spring is cancelled, at the moment, the television is lifted in an auxiliary mode under the tension action of the tension spring, after the television ascends to the proper height, the height of the television is fixed through the inserting assembly, and meanwhile after the television completely descends into the back cavity, the television is fixed through the inserting assembly. Most half of the lower side of the television is stored by the back cavity, meanwhile, the dustproof plate on the upper portion can prevent dust in air from falling naturally, the whole operation process is fast and convenient, electrical equipment is prevented from being used, the height of the television is conveniently and fast adjusted, and practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a television cabinet technical field, concretely relates to a lifting type television cabinet. BACKGROUND

[0002] The television cabinet is mainly used for placing a television, with the improvement of people's living standards, the electric appliance equipment corresponding to the television appears, leading to the purpose of the television cabinet developing from single to diversification, not only the single television placing purpose, but also the collection and placing of the television, set top box, DVD, sound equipment and disc.

[0003] At present, the television on the market is placed on the surface of the television cabinet through the support, and the structure of the television cabinet is simple, the height of the television is not easy to adjust, which affects the viewing effect of people, and the patent with the announcement number CN215347821U discloses a lifting type television cabinet, including the cabinet body, the cabinet body is provided with a storage cavity for storing the television, the storage cavity is provided with a fixing plate for fixing the television and a lifting mechanism for driving the fixing plate to lift, by controlling the forward rotation of the double-shaft stepper motor, the two screw rods with opposite screw directions are driven to rotate forward, the two moving blocks are driven to move away from each other, the two lifting rods drive the supporting plate to rise, so that the supporting plate and the fixing plate are exposed from the top opening of the cabinet body, and the television is fixedly installed on the fixing plate (the technology is prior art), so that the height of the television is adjustable, the above-mentioned patent still has the following shortcomings.

[0004] The motor drives the screw rod to rotate, the motor needs to be powered, not only the manufacturing cost is increased, but also the power cost is increased during use, and the height of the television is adjusted by the rotation of the screw rod, the screw rod needs to rotate for many turns to make the television rise or fall to the appropriate height, the rotation process of the screw rod is time-consuming, and the practicability is poor. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the above-mentioned problems and provides a lifting type television cabinet, which is described in detail below.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme.

[0007] The utility model provides a lifting type television cabinet, including television cabinet body and television, the rear side of television cabinet body is equipped with back cavity, the upper end middle part of back cavity is equipped with recess for placing television, the back cavity is equipped with bottom plate that can move up and down, and both ends of recess are equipped with bolt plug -in parts for fixing bottom plate to upper, the back surface of television is fixedly installed with mounting plate through screw, and bottom plate is equipped with power -assisted structure for driving mounting plate to rise, the back bottom surface of mounting plate is fixedly connected with connecting plate, both ends of the bottom of connecting plate are equipped with plug -in assembly for fixing the height position of mounting plate.

[0008] Preferably, the top wall of the back cavity is fixedly connected with a slide rod one on both sides, and the two slide rods one are located at the two ends of the groove; the two ends of the bottom plate are fixedly connected with a slide sleeve one, and the two slide sleeve ones are sleeved on the two slide rods one respectively.

[0009] Preferably, the two slide rods one are provided with resistance lines, and the inner wall of the slide sleeve one is in contact with the resistance lines.

[0010] Preferably, the bolt plug-in part comprises a nut fixedly connected at the end of the groove, the nut is threadedly connected with a bolt, and the end of the bottom plate is fixedly connected with a plug sleeve plug-in with the bolt.

[0011] Preferably, the assisting structure comprises two slide rods two fixedly connected at the middle of the bottom plate, the surface of the mounting plate is fixedly connected with a slide sleeve two on both sides, and the two slide sleeve twos are slidingly connected on the two slide rods two respectively, the upper end of the two slide rods two is fixedly connected with a circular plate, a tension spring is connected between the circular plate and the slide sleeve two, and the tension spring is sleeved on the outer side of the slide rod two.

[0012] Preferably, the plug-in assembly comprises a bolt sleeve fixedly connected at the lower end of the connecting plate, the bolt sleeve is plug-in with a bolt, and a plurality of positioning holes are provided on the slide rod two and plug-in with the bolt.

[0013] Preferably, the end of the bolt is fixedly connected with a push plate, a spring is connected between the push plate and the bolt sleeve, and the spring is sleeved on the outer side of the bolt.

[0014] Preferably, the back surface of the mounting plate is fixedly installed with a dustproof plate through a support plate, and the area of the dustproof plate is greater than the area of the television section.

[0015] Beneficial effects are that:

[0016] By lifting the television to drive the bottom plate to rise in the back cavity and be fixed, then canceling the restriction of the plug-in assembly on the tension of the tension spring, at this time, the television is assisted to rise under the tension of the tension spring, after the television is lifted to a suitable height, the height of the television is fixed through the plug-in assembly, and after the television is completely landed in the back cavity, the lower part of the television is mostly accommodated in the back cavity, and the dustproof plate above can prevent the dust in the air from falling naturally. The whole operation process is quick and convenient, avoids using electrical equipment, facilitates quick adjustment of the height of the television, and improves the practicality. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0018] Figure 1 is the expanded perspective view of the present application;

[0019] Figure 2 is the back perspective view of the present application;

[0020] Figure 3 is the back perspective view of the mounting plate of the present application;

[0021] Figure 4 is the perspective view of the present application in the contracted state.

[0022] The following is the explanation of the reference signs:

[0023] 1, TV cabinet; 2, back cavity; 3, plug-in assembly; 301, plug sleeve; 302, plug; 303, positioning hole; 304, push plate; 305, spring; 4, bolt plug-in part; 401, nut; 402, bolt; 403, plug sleeve; 5, bottom plate; 6, TV; 7, slide rod two; 8, mounting plate; 9, round plate; 10, slide sleeve two; 11, tension spring; 12, connecting plate; 13, dustproof plate; 14, groove; 15, slide rod one; 16, slide sleeve one. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the present application more clear, the technical scheme of the present application will be described in detail below. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of the present application.

[0025] Referring to Figures 1-4As shown, the utility model provides a lift type TV cabinet, including TV cabinet body 1 and TV 6, the rear side of TV cabinet body 1 is equipped with back cavity 2, the upper end middle part of this back cavity 2 is equipped with recess 14 for placing TV 6, back cavity 2 is equipped with the bottom plate 5 that can move up and down, and both ends of recess 14 are equipped with bolt plug -in component 4 for fixing bottom plate 5 to the upper side, the back of TV 6 is fixedly installed with mounting plate 8 through screw, and bottom plate 5 is equipped with power -assisted structure for driving mounting plate 8 to rise, the back bottom surface of mounting plate 8 is fixedly connected with connecting plate 12, and both ends of the bottom of connecting plate 12 are equipped with plug -in component 3 for fixing the height position of mounting plate 8.

[0026] As optional implementation, the top wall both sides of back cavity 2 are fixedly connected with slide rod one 15, and two slide rod one 15 are located at both ends of recess 14, and both ends of bottom plate 5 are fixedly connected with slide sleeve one 16, and two slide sleeve one 16 are respectively sleeved on two slide rod one 15, through the sliding connection between slide sleeve one 16 and slide rod one 15, bottom plate 5 can be more stable when lifting.

[0027] Specifically, two slide rod one 15 are all equipped with resistance lines, and the inner wall of slide sleeve one 16 is in contact with resistance lines, so that the lifting process of bottom plate 5 has a certain degree of moving resistance, realizes damping effect, and makes TV 6 more gentle when landing.

[0028] Referring to Figure 2 As shown, bolt plug -in component 4 includes nut 401 fixedly connected at the end of recess 14, and bolt 402 is threadedly connected in nut 401, and plug sleeve 403 is fixedly connected at the end of bottom plate 5 and is plugged with bolt 402, when bottom plate 5 is lifted to the high place of back cavity 2, bolt 402 is inserted into nut 401 and rotated, through the threaded connection of both, the end of bolt 402 is inserted into plug sleeve 403, and the height fixing of bottom plate 5 is completed.

[0029] As optional implementation, power -assisted structure includes two slide rod two 7 fixedly connected in the middle part of bottom plate 5, and slide sleeve two 10 is fixedly connected on the surface both sides of mounting plate 8, and two slide sleeve two 10 are respectively slidingly connected on two slide rod two 7, and the upper end of two slide rod two 7 is fixedly connected with round plate 9, and pull spring 11 is connected between round plate 9 and slide sleeve two 10, and pull spring 11 is sleeved on the outer side of slide rod two 7, when slide sleeve two 10 freely moves, TV 6 is lifted, in the process of lifting, through the tension of pull spring 11, the lifting process is more relaxed, and slide sleeve two 10 and slide rod two 7 are slidingly connected, so that the lifting process of TV 6 is more stable.

[0030] Referring to Figure 3As shown, the plug-in assembly 3 includes a plug sleeve 301 fixedly connected to the lower end of the connecting plate 12, the plug sleeve 301 is plugged with a plug 302, a plurality of positioning holes 303 plugged with the plug 302 are provided on the slide rod two 7, the end of the plug 302 is fixedly connected with a push plate 304, the push plate 304 is connected with the plug sleeve 301 through a spring 305, and the spring 305 is sleeved outside the plug 302, when the height position of the television 6 needs to be adjusted, the push plate 304 is pressed to drive the spring 305 to stretch, drive the plug 302 to slide in the plug sleeve 301, and the end of the plug 302 is not plugged with the positioning hole 303 at this time, the slide sleeve two 10 can be freely moved, after being moved to the appropriate height, the push plate 304 is released to be automatically inserted into the positioning hole 303 under the action of the spring 305, and the height adjustment is completed.

[0031] Specifically, the back upper side of the mounting plate 8 is fixedly installed with a dustproof plate 13 through a supporting plate, and the area of the dustproof plate 13 is greater than the area of the section of the television 6, and the dustproof plate 13 on the top can prevent the dust in the air from falling naturally and falling into the dust accumulation in the heat dissipation hole of the television 6 from the top.

[0032] The working principle of the utility model:

[0033] The television 6 is lifted to drive the bottom plate 5 to rise in the back cavity 2, after the bottom plate 5 rises to a high place, the height of the bottom plate 5 is fixed through the bolt plug-in piece 4, then the push plate 304 is manually pressed, the plug 302 is not plugged with the positioning hole 303 at this time, the television 6 is lifted under the action of the tension spring 11, after the television 6 rises to the appropriate height, the push plate 304 is released, and the push plate 304 is inserted into the positioning hole 303 again under the action of the spring 305, the height adjustment of the television 6 is completed, and after the television 6 completely falls into the back cavity 2, the lower half of the television 6 is accommodated in the back cavity 2, and the dustproof plate 13 on the top can prevent the dust in the air from falling naturally.

[0034] The above is only a specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. A lift TV stand, characterized by: Including television cabinet (1) and television (6), the rear side of the television cabinet (1) is provided with a back cavity (2), the upper end of the back cavity (2) is provided with a recess (14) for placing the television (6), the back cavity (2) is provided with a bottom plate (5) that can move up and down, and the both ends of the recess (14) are provided with bolt insertion fittings (4) for fixing the bottom plate (5) to the upper side, the back of the television (6) is fixedly installed with a mounting plate (8) through a screw, and the bottom plate (5) is provided with a power assisting structure for driving the mounting plate (8) to rise, and the back bottom surface of the mounting plate (8) is fixedly connected with a connecting plate (12), and both ends of the bottom of the connecting plate (12) are provided with plug-in assemblies (3) for fixing the height position of the mounting plate (8).

2. The lift TV stand according to claim 1, wherein: Both sides of the top wall of the back cavity (2) are fixedly connected with slide rods one (15), and the two slide rods one (15) are located at both ends of the recess (14), both ends of the bottom plate (5) are fixedly connected with slide sleeves one (16), and the two slide sleeves one (16) are respectively sleeved on the two slide rods one (15).

3. The lift TV stand according to claim 2, wherein: Both the slide rods one (15) are provided with resistance patterns, and the inner wall of the slide sleeve one (16) is in contact with the resistance patterns.

4. The lift TV stand of claim 1, wherein: The bolt insertion fittings (4) include a nut (401) fixedly connected to the end of the recess (14), the nut (401) is threadedly connected with a bolt (402), and the end of the bottom plate (5) is fixedly connected with a plug sleeve (403) plugged with the bolt (402).

5. The lift TV stand according to claim 1, wherein: The power assisting structure includes two slide rods two (7) fixedly connected to the middle of the bottom plate (5), both sides of the surface of the mounting plate (8) are fixedly connected with slide sleeves two (10), and the two slide sleeves two (10) are respectively slidably connected to the two slide rods two (7), the upper ends of the two slide rods two (7) are fixedly connected with circular plates (9), the circular plates (9) are connected with the slide sleeves two (10) through the tension springs (11), and the tension springs (11) are sleeved on the outer sides of the slide rods two (7).

6. The lift TV stand according to claim 5, wherein: The plug-in assemblies (3) include a bolt sleeve (301) fixedly connected to the lower end of the connecting plate (12), the bolt sleeve (301) is plugged with a bolt (302), and a plurality of positioning holes (303) are formed in the slide rods two (7) and plugged with the bolt (302).

7. The lift TV stand according to claim 6, wherein: The end of the bolt (302) is fixedly connected with a push plate (304), the push plate (304) is connected with the bolt sleeve (301) through a spring (305), and the spring (305) is sleeved on the outer side of the bolt (302).

8. The lift TV stand of claim 1, wherein: The back upper side of the mounting plate (8) is fixedly installed with a dustproof plate (13) through a supporting plate, and the area of the dustproof plate (13) is greater than the area of the cross section of the television (6).

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